g++ -g image.cpp  ucwebimagejpeg2jpeg.cpp ucwebimagejpeg2webp.cpp -o picture_1000/out  -I /home/qingm/extra/turboGraphicsMagick-1.3.5/include/GraphicsMagick  -I /home/qingm/extra/webp/include  -I /home/qingm/extra/libjpeg-turbo/include -L /home/qingm/extra/libjpeg-turbo/lib -ljpeg  -L /home/qingm/extra/turboGraphicsMagick-1.3.5/lib  -lGraphicsMagick -lGraphicsMagick++ -L /home/qingm/extra/webp/lib/ -lwebp
